﻿#region License

// PentaBiz - Sustainable Software Development Framework Copyright (C) 2013 Zoltán Csizmazia
// 
// This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
// 
// This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 

#endregion

using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.ServiceModel;
using PentaBiz.Cloud.Services.CommandService;
using PentaBiz.Reflection;

namespace PentaBiz.Cloud.Services
{
    public enum EndpointMode
    {
        StandardEnpoint,
        UniqueEndpoint
    }

    public interface ICloudServiceHost
    {
        //event EventHandler<GenericEventArgs<CommunicationState>> StateChanged;
        CommunicationState State { get; }
        Uri Address { get; }

        void Start();
        void Start(EndpointMode endpointMode);
        void Stop();
        void Restart();
    }

    public interface ICloudServiceHostManager
    {
        IReadOnlyCollection<ICloudServiceHost> CloudServiceHosts { get; }
        void Start();
        void Start(EndpointMode endpointMode);
        void Stop();
        void Restart();
    }


    internal static class ReflectionHelper
    {
        internal static IReadOnlyCollection<Type> ReflectCommandResponses()
        {
            return typeof (CloudResponse).ReflectDerivedTypesFromLoadedAssemblies().ToList().AsReadOnly();
        }

        internal static IReadOnlyCollection<Type> ReflectCommands()
        {
            return typeof (CloudCommand).ReflectDerivedTypesFromLoadedAssemblies().ToList().AsReadOnly();
        }

        internal static IReadOnlyCollection<Type> ReflectCommandHandlers()
        {
            return typeof (ICloudCommandHandler).ReflectDerivedTypesFromLoadedAssemblies().ToList().AsReadOnly();
        }
    }
}